L19 - EYE AND EAR. EXAM QUESTIONS AND ANSWERS 100% PASS

L19 - EYE AND EAR. EXAM QUESTIONS
AND ANSWERS 100% PASS.




Eye + ear exteroceptors detect (3 answers) - ANS Light; Sound; Movement


Eye exteroceptor sense - ANS Vision


Ear exteroceptor senses (2 answers) - ANS Hearing; Balance


Exteroceptors convert stimuli to - ANS Nerve impulses


Sensory input relayed via - ANS Cranial nerves


Sclera - ANS White of eye


Iris - ANS Pigmented ring


Pupil - ANS Opening in iris


Pupil controlled by - ANS Smooth muscle


Cornea - ANS Transparent front



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, Cornea function - ANS Refract light


Lens - ANS Biconvex clear


Lens function - ANS Refract light


Retina - ANS Inner tunic


Retina contains - ANS Photoreceptors


Photoreceptors (2 answers) - ANS Rods; Cones


Lens for distance - ANS Flattened


Lens for near - ANS Puffy/rounded


Lens shape controlled by - ANS Smooth muscle


Medial rectus action - ANS Adduct


Lateral rectus action - ANS Abduct


Superior rectus action - ANS Elevate + adduct


Inferior rectus action - ANS Depress + adduct


Superior oblique action - ANS Depress + abduct

2026 STUDY MATERIAL @COPYRIGHT RESERVED 2